Twirl may refer to:

• TWIRL, The Weizmann Institute Relation Locator, a hypothetical hardware device

• Twirl (chocolate bar), a brand of chocolate bar manufactured by Cadbury

• Twirl (film), a 1981 movie about baton twirlers starring Erin Moran

• Earl Williams (basketball player) (born 1951), American-Israeli basketball player

• Angular impulse, the change in angular momentum or the angular analog of impulse

See also

• Twirling

• Spin (disambiguation)